Banks in King County, Washington
FDIC-insured institutions in King County held $104.2 billion in deposits as of June 30, 2026, according to the FDIC.
36 FDIC-insured institutions held $104.2 billion in deposits in 411 offices in King County at June 30, 2026; Bank of America, National Association held the most, 29.5% of the county's.
King County, June 30, 2026
- $104.2 billion
- Deposits in the county
- $104,230,762,000
- At June 30, 2026, against $106.3 billion a year before, each year's own dollars.
- 36
- Institutions with deposits
- FDIC-insured banks and savings institutions with an office here that reported deposits.
- 411
- Offices
- Every office the survey lists here, against 419 in 2025.
- 29.5%
- The largest share
- Bank of America, National Association, with $30.8 billion in 64 offices.
Each institution’s share of the county’s deposits
3 more columns on a wider screen
| Institution | Deposits | Share |
|---|---|---|
| Bank of America, National Association | $30.8 billion | 29.5% |
| JPMorgan Chase Bank, National Association | $17.2 billion | 16.5% |
| Wells Fargo Bank, National Association | $12.8 billion | 12.3% |
| U.S. Bank National Association | $12.8 billion | 12.3% |
| KeyBank National Association | $6.2 billion | 6.0% |
| WaFd Bank | $5.7 billion | 5.5% |
| Columbia Bank | $3.9 billion | 3.7% |
| East West Bank | $2.5 billion | 2.4% |
| Washington Trust Bank | $2.1 billion | 2.0% |
| Banner Bank | $1.6 billion | 1.5% |
| Mechanics Bank | $1.1 billion | 1.0% |
| HSBC Bank USA, National Association | $1.0 billion | 1.0% |
| Zions Bancorporation, N.A. | $995.7 million | 1.0% |
| Heritage Bank | $913.1 million | 0.9% |
| Cathay Bank | $843.9 million | 0.8% |
| Seattle Bank | $785.2 million | 0.8% |
| BMO Bank National Association | $587.3 million | 0.6% |
| Northwest Bank | $334.1 million | 0.3% |
| Sound Community Bank | $288.1 million | 0.3% |
| Beneficial State Bank | $202.7 million | 0.2% |
| The Northern Trust Company | $172.9 million | 0.2% |
| Coastal Community Bank | $165.4 million | 0.2% |
| Bank of Hope | $162.7 million | 0.2% |
| 1st Security Bank of Washington | $161.1 million | 0.2% |
| First-Citizens Bank & Trust Company | $154.5 million | 0.1% |
| United Business Bank | $142.8 million | 0.1% |
| Commencement Bank | $121.0 million | 0.1% |
| Peoples Bank | $100.9 million | 0.1% |
| UniBank | $99.4 million | 0.1% |
| Portage Bank | $73.2 million | 0.1% |
| Beal Bank USA | $55.3 million | 0.1% |
| Timberland Bank | $48.4 million | < 0.1% |
| GBC International Bank | $42.9 million | < 0.1% |
| Mountain Pacific Bank | $33.9 million | < 0.1% |
| First Interstate Bank | $15.8 million | < 0.1% |
| American Continental Bank | $11.5 million | < 0.1% |
| BNY Mellon, National Association | $0 | 0.0% |
| Davidson Trust Co. | $0 | 0.0% |
An institution with no office in the county in 2025 shows none for that year; a name is the survey’s for 2026, and one without a link has no page because it did not file a Call Report for the newest quarter.
Sources
- FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey — Federal Deposit Insurance Corporation · Public domain — U.S. Government work · retrieved September 27, 2026
Compiled automatically from FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey by a checked SQL query · Editor: Kian O'Connor · How this site is built
Data retrieved